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Emerald|Lab Grown|IGI

1.63ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG612329320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329320

Diamond specifications and retailer prices

From $699 NZD
$394 USD
As of October 29, 2026
Save $1,374 NZD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,073 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG612329320 or 612329320. Listed at 6 retailers as of October 25, 2026, with prices from $699 to $2,073, a $1,374 spread on the same certified stone. MOH London lists it at $2,073. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329320
Dimensions8.07 × 5.47 × 3.64 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm5.47 mm1.63 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329320
Side View
Table 65.0%Crown 34.5°Girdle: MED-STKPavilion 38.9°Culet: LNGDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,073 NZD|Low: $699 NZD|High: $2,093 NZD|Avg: $1,317 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5$699 NZD
Retailer 3$804 NZD
Retailer 4$928 NZD
Retailer 2$1,277 NZD
Retailer 7$1,474 NZD
Retailer 6$1,964 NZD
MOH London$2,073 NZD

11 data points across 7 retailers

6 retailers$699 NZD to $2,073 NZD

B+
Cheapest Retailer
-
$699 NZD
$394 USD
B
Retailer 2
-
$804 NZD
$453 USD
View
B+
Retailer 3
-
$928 NZD
$523 USD
View
B+
Retailer 4
-
$1,277 NZD
$720 USD
View
B
Retailer 5
-
$1,964 NZD
$1,107 USD
View
Most Expensive
B
MOH London
LG612329320 · Oct 25
$2,073 NZD
£920 GBP
View
5 more retailers have this diamond
Prices start from $699 NZDSave up to $1,374 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.63ct Emerald
$699 NZD